package com.lph.health.config;

import com.baomidou.mybatisplus.core.injector.ISqlInjector;
import com.baomidou.mybatisplus.extension.injector.LogicSqlInjector;
import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import com.baomidou.mybatisplus.extension.plugins.PerformanceInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.transaction.annotation.EnableTransactionManagement;

//扫描mapper文件夹
@MapperScan("com.lph.health.dao")
@EnableTransactionManagement
@Configuration //配置类
public class MyBatisPlusConfig {

//    //注册乐观锁插件
//    @Bean
//    public OptimisticLockerInterceptor optimisticLockerInterceptor(){
//        return new OptimisticLockerInterceptor();
//    }

    //分页插件
    @Bean
    public PaginationInterceptor paginationInterceptor(){
        return new PaginationInterceptor();
    }

    //逻辑删除组件
    @Bean
    public ISqlInjector sqlInjector(){
        return new LogicSqlInjector();
    }

    /**
     * sql执行效率插件
     */
    @Bean
    @Profile({"dev", "test"})//设置dev test环境开启，保证效率
    public PerformanceInterceptor performanceInterceptor(){
        PerformanceInterceptor performanceInterceptor = new PerformanceInterceptor();
        performanceInterceptor.setMaxTime(400);//ms 设置sql最大执行时间 如果超过了就不执行
        performanceInterceptor.setFormat(true);
        return performanceInterceptor;
    }
}
